MS
Margaret Simmons — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Simmons across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Albert & Harry — first a daughter (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Simmons |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1908 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Carrie Simmons | Spouse | — | 48 | ~1882 |
| Norah Adger | Other | — | 51 | ~1879 |
| Margaret Simmons | Daughter | — | 22 | ~1908 |
| Harry Simmons | Head | — | 48 | ~1882 |
| Margaret Adger | Other | — | 75 | ~1855 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 2
Philadelphia, Pennsylvania · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simmons |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 11
Philadelphia, Pennsylvania · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simmons |
| Given Name | Margaret R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 22
Philadelphia, Pennsylvania · implied b. ~1908 — 5 household members
| Surname | Simmons |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Simmons across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Albert Simmons (~0.92 confidence) and father Harry Simmons (~0.92 confidence) and father S Simmons (~0.92 confidence) and mother Carrie Simmons (~0.92 confidence) and mother Emily Simmons (~0.92 confidence) and mother Katharine Simmons (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Simmons
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Harry Simmons
b. ~1882
Source father
● Household
· direct · ~0.92
Father
S Simmons
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Carrie Simmons
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Emily Simmons
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Katharine Simmons
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Simmons
Daughter · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2128:1113)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isaac Lichtenstein | 47 | Head | Grocery | Russia |
| 2 | Ida Lichtenstein | 47 | Wife | — | Russia |
| 3 | Isadore Lichtenstein | 23 | Daughter | Saleslady | Pennsylvania |
| 4 | Dorothy Lichtenstein | 14 | Daughter | — | Pennsylvania |
| 5 | William Sloane | 63 | Head | Engineer | Ireland |
| 6 | Margaret Sloane | 40 | Daughter | — | Ireland |
| 7 | William Sloane | 35 | Son | Fireman | Pennsylvania |
| 8 | Marie Carter | 30 | Daughter | Supervisor | Pennsylvania |
| 9 | Michael Carter | 32 | Son-in-law | Operator | Ireland |
| 10 | Theresa Sloane | 5 | Grand-daughter | — | Pennsylvania |
| 11 | Lelia Sloane | 55 | Sister | — | Pennsylvania |
| 12 | Ray Early | 49 | Head | Relatier | Pennsylvania |
| 13 | Mary Blackman | 60 | Housekeeper | Servant | Pennsylvania |
| 14 | John Rickman | 54 | Head | Carpenter | Delaware |
| 15 | Margaret Rickman | 54 | Wife | — | Pennsylvania |
| 16 | Ethel Rickman | 24 | Daughter | Comptometer | Pennsylvania |
| 17 | George Carroll | 70 | Boarder | Laborer | Pennsylvania |
| 18 | Harry Simmons | 48 | Head | Manager | Pennsylvania |
| 19 | Carrie Simmons | 48 | Wife | — | Pennsylvania |
| 20 | Margaret Simmons THIS PERSON | 22 | Daughter | — | Pennsylvania |
| 21 | Margaret Adger | 75 | Mother-in-law | — | Pennsylvania |
| 22 | Norah Adger | 51 | Sister-in-law | Inspector | Pennsylvania |
| 23 | Morris Linger | 32 | Head | Auto Repair | Poland |
| 24 | Sarah Linger | 30 | Wife | — | Poland |
| 25 | Louis Cohen | 35 | Brother | Clerk | Poland |
| 26 | Charlotte Cohen | 9 | Daughter | — | Pennsylvania |
| 27 | Solomon Cohen | 7 | Son | — | Pennsylvania |
| 28 | Edward Quinlan | 41 | Head | Engineer | Pennsylvania |
| 29 | Eleanor Quinlan | 34 | Wife | — | Pennsylvania |
| 30 | Edward Quinlan | 20 | Son | Officer | Pennsylvania |
| 31 | Mary Quinlan | 17 | Daughter | Stenographer | Pennsylvania |
| 32 | John Quinlan | 14 | Son | — | Pennsylvania |
| 33 | Edward O'Brien | 44 | Head | Police | Ireland |
| 34 | Annie O'Brien | 40 | Wife | — | Ireland |
| 35 | Edward O'Brien | 13 | Son | — | Pennsylvania |
| 36 | John O'Brien | 11 | Son | — | Pennsylvania |
| 37 | Anne O'Brien | 9 | Daughter | — | Pennsylvania |
| 38 | Sarah O'Brien | 6 | Daughter | — | Pennsylvania |
| 39 | Mary O'Brien | 3 | Daughter | — | Pennsylvania |
| 40 | John B. Lee | 45 | Head | Accountant | Pennsylvania |
| 41 | Anna Lee | 35 | Wife | — | Pennsylvania |
| 42 | John Lee | 9 | Son | — | Pennsylvania |
| 43 | Anna Lee | 7 | Daughter | — | Pennsylvania |
| 44 | Thomas Lee | 5 | Son | — | Pennsylvania |
| 45 | Eleanor Lee | 3 | Daughter | — | Pennsylvania |
| 46 | Ellen Lee | 64 | Mother | — | Pennsylvania |
| 47 | Harry Williams | 51 | Head | Operator | Pennsylvania |
| 48 | Florence Williams | 44 | Wife | — | Pennsylvania |
| 49 | Helen Williams | 15 | Daughter | — | Pennsylvania |
| 50 | Peter Dancy | 44 | Head | Valet | Pennsylvania |
Pedigree Summary
Margaret
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)